Physics, asked by sauravkumar9036, 10 months ago

What is the minimum velocity required for a rocket to overcome earth's gravity and travel into space?
A) 18 km/sec B) 11.2 km/sec C) 21 km/sec D) 35 km/sec

Answers

Answered by mahenderkaur055
0

Explanation:

calculate the boiling point of solution when 2 gram of Na2So4(MM142g/mol) was dissolved in 50g of water assuming complete ionization kb of water=0.52kkg per mol.

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